Hangrang pass reef, India (Triassic of India)

Also known as Reef 30

Where: India (31.8° N, 78.4° E: paleocoordinates 24.4° S, 47.5° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Nimaloksa Formation (Lilang Group), Alaunian (215.6 - 212.0 Ma)

• member-level stratigraphic resolution

Environment/lithology: reef, buildup or bioherm; lithified dolomite

Size classes: macrofossils, mesofossils

Preservation: replaced with dolomite

Collection methods: peel or thin section

Primary reference: O. N. Bhargava and U. K. Bassi. 1985. Upper Triassic coral knoll reefs: Middle Norian, Spiti-Kinnaur, Himachal Himalaya, India. Facies 12:219-242 [W. Kiessling/W. Kiessling/B. Brenneis]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 36388: authorized by Wolfgang Kiessling, entered by Benjamin Brenneis on 28.01.2004, edited by Wolfgang Kiessling

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
  -
Bivalvia indet. Linnaeus 1758 clam
Gastropoda
  -
Gastropoda indet. Cuvier 1797 snail
Echinoidea
  -
Echinoidea indet. Leske 1778 sea urchin
Brachiopoda
  -
Brachiopoda indet. Cuvier 1805
Anthozoa
 Scleractinia - Microsolenidae
"Spongiomorpha ramosa" = Eocomoseris ramosa
"Spongiomorpha ramosa" = Eocomoseris ramosa Frech 1890 stony coral
 Scleractinia - Reimaniphylliidae
Retiophyllia clathrata Emmrich 1853 stony coral
bushy colonies Thecosmilia clathrata
 Scleractinia - Stylophyllidae
Stylophyllopsis sp. Frech 1890 stony coral
Demospongea
 Lithistida - Anthaspidellidae